/* * Copyright (C) 2011 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef WebCoreThreadInternal_h #define WebCoreThreadInternal_h #include "WebCoreThread.h" #if defined(__cplusplus) extern "C" { #endif // Sometimes, like for the Inspector, we need to pause the execution of a current run // loop iteration and resume it later. This handles pushing and popping the autorelease // pools to keep the original pool unaffected by the run loop observers. The // WebThreadLock is released when calling Enable, and acquired when calling Disable. // NOTE: Does not expect arbitrary nesting, only 1 level of nesting. void WebRunLoopEnableNested(); void WebRunLoopDisableNested(); void WebThreadInitRunQueue(); WEBCORE_EXPORT CFRunLoopRef WebThreadRunLoop(void); WebThreadContext *WebThreadCurrentContext(void); #if defined(__cplusplus) } // extern "C" #endif #endif // WebCoreThreadInternal_h